Tripp Lite 42U Rack Enclosure 36in Depth w Doors No Sides 3000lb Capacity - 42U Rack Height x 19in Rack Width - Black - 2250 lb Dynamic/Rolling Weight Capacity - 3000 lb Static/Stationary Weight Capacity

4 interior vertical posts with unthreaded square hole openings Locking, removable, reversible front and rear doors Rolls through standard 7 foot doorways Ships fully assembled 42U SmartRack enclosure with doors and NO side panels. "EXP version is an expansion model for when several cabinets are bayed together 36in (927mm) depth (with mounting depth increments from 4 to 31in) and standard 24in (600mm) width 3000 lb stationary / 2250 lb rolling load capacity Massive front to rear ventilation capacity This product is heavy and/or oversized and may need more than one person to handle.